[Machine Translation] My father disowned me, saying "Shigemori Hachiman, you are going to be exiled to an island," and what awaited me was a life of extreme poverty on a man-made school island, and a beautiful girl Jishibei spirit in a very inexpensive apartment! Her name is Nanashinasama Ryugasama, who used to be a central figure in GREAT7 before her death, but now she is a NEETO gaming-obsessed land-locked spirit. Is this living together with a beautiful girl? I've begun! No, what has begun is a no-adventure, no-life struggle for the "Nanasana Collection" hidden all over the island! Winner of the 13th Entame Grand Prize.